package com.blb.service;

import com.blb.pojo.Banner;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface BannerService {

    /**
     * @Authoe: smz
     * @Description: 根据页头位置，排序最新三个轮播图
     * @Date: 9:14 2022-01-06
     */
    List<Banner> findByLocation(int num);
}
